In the hot summer, the temperature in the cab of the truck can usually reach 40 °C ~ 50 °C, and it is good to say that once the vehicle turns off the air conditioner and turns off, the cab instantly becomes sweaty. Parking air conditioners have gradually become a product that truck drivers need.
Install parking air conditioning, how to avoid illegal modifications?
At present, the parking air conditioning industry is still in the early stage of development, and parking air conditioning is not a mandatory part of the vehicle, so the proportion of vehicles installed with parking air conditioning before leaving the factory is extremely low. 90% of the parking air conditioners are installed at the request of the user after the vehicle enters the circulation link. In China, vehicle modification has strict requirements, trucks are equipped with parking air conditioning, how to avoid illegal modification?
First of all, do not add ordinary household air conditioners to the truck. Although it is cheap to install ordinary household air conditioners, this kind of air conditioner has the risk of spontaneous combustion due to circuit load, and is mostly prohibited by the traffic management department. In reality, there are basically two kinds of external air conditioners for trucks recognized by the traffic management department and low safety risks: one is a special car air conditioner, generally without air conditioning low-end version trucks leave the factory, are reserved with an air conditioning interface, cardholders in the purchase of low-end version of the truck, you can ask professional manufacturers to install special car air conditioning to the truck. The second is independent air conditioning, which comes with an engine, generator or energy storage device, which does not need to be powered by a truck when running, and the air conditioner can also work normally when the truck engine is turned off.
At the same time, when installing parking air conditioning on trucks, it should also be noted that the air conditioners installed cannot affect the driving safety of the vehicle, block the driver's line of sight, and weaken the structural strength of the body. Before installing air conditioning on a vehicle, it is best to go to the local vehicle management office to register and record to ensure the legality of the installation.
Install parking air conditioning, what should I do if the battery power is not enough?
The parking air conditioner is powered by the battery, which does not affect the use even if it is parked for a long time, which solves the problem of high temperature in summer. In addition to parking air conditioning, the battery must also meet the start of the truck engine and take into account the power supply of various household appliances in the car. A parking air conditioning battery with large capacity and large storage power is a necessary product to meet the power needs of on-board electrical equipment.
Ordinary or not too hard car batteries, after a period of use will gradually age, there may be virtual electricity, high voltage, low power and other problems, resulting in the vehicle can not find fire. Therefore, the installed parking air conditioner must have an undervoltage protection function, and when the battery is detected to be running out, it can intelligently power off protection to ensure the normal start and operation of the vehicle.
